<template>
  <div class="userList-container">
    <el-form :model="formData" inline style="display: flex;justify-content: flex-end;margin-top: 10px;">
      <el-form-item prop="username">
        <el-input v-model="formData.username" placeholder="请输入用户名"></el-input>
      </el-form-item>
      <el-form-item prop="mobile">
        <el-input v-model="formData.mobile" placeholder="请输入用户名"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="search" type="primary">查找</el-button>
      </el-form-item>
    </el-form>

    <el-table v-loading="tableLoading" :data="tableData" border>
      <el-table-column align="center" label="用户名id" prop="id"></el-table-column>
      <el-table-column align="center" label="用户名" prop="username"></el-table-column>
      <el-table-column align="center" label="手机号码" prop="mobile"></el-table-column>
      <el-table-column align="center" label="性别" prop="gender">
        <template slot-scope="scope">
          <el-tag>{{scope.row['gender'] | tableFilter(genderOptions)}}</el-tag>
        </template>
      </el-table-column>
      <el-table-column align="center" label="生日" prop="birthday"></el-table-column>
      <el-table-column align="center" label="用户等级" prop="userLevel">
        <template slot-scope="scope">
          <el-tag>{{scope.row['userLevel'] | tableFilter(userLevelOptions)}}</el-tag>
        </template>
      </el-table-column>
      <el-table-column align="center" label="状态" prop="status">
        <template slot-scope="scope">
          <el-tag>{{scope.row['status'] | tableFilter(accountStatus)}}</el-tag>
        </template>
      </el-table-column>
    </el-table>

    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="pageInfo.page"
      :page-sizes="[10, 20, 30, 50, 100]"
      :page-size="pageInfo.limit"
      background
      layout="total, sizes, prev, pager, next, jumper"
      :total="pageInfo.total">
    </el-pagination>
  </div>
</template>

<script>
// 请求列表的url http://192.168.200.251:8888/admin/user/list

import axios from 'axios'

export default {
  name: 'userList',
  componentTitle: '用户列表',
  data () {
    return {
      tableLoading: false,
      pageInfo: {
        page: 1,
        limit: 10,
        total: 0
      },
      formData: {
        username: '',
        mobile: ''
      },
      tableData: [],
      genderOptions: [
        {label: '未知', value: '0'},
        {label: '男', value: '1'},
        {label: '女', value: '2'}
      ],
      userLevelOptions: [
        {label: '普通用户', value: '0'},
        {label: 'VIP用户', value: '1'},
        {label: '高级VIP用户', value: '2'}
      ],
      accountStatus: [
        {label: '可用', value: '0'},
        {label: '禁用', value: '1'},
        {label: '注销', value: '2'}
      ]
    }
  },
  mounted () {
    this.search()
  },
  filters: {
    tableFilter (value, options) {
      let index = options.findIndex(item => {
        return Number(item.value) === Number(value)
      })

      if (index < 0) {
        return '---'
      } else {
        return options[index].label
      }
    }
  },
  methods: {
    search () {
      this.tableLoading = true

      axios({
        url: 'http://192.168.200.251:8888/admin/user/list',
        method: 'get',
        params: {
          page: this.pageInfo.page,
          limit: this.pageInfo.limit,
          ...this.formData
        },
        headers: {
          'Shopping-Admin-Token': sessionStorage.getItem('Shopping-Admin-Token')
        }
      }).then(res => {
        this.tableLoading = false
        this.tableData = res.data.data.list

        this.pageInfo.total = res.data.data.total
        console.log(res)
      })
    },
    // 每页多少条切换
    handleSizeChange (value) {
      this.pageInfo.limit = value

      this.search()
    },
    // 当前页码的切换
    handleCurrentChange (value) {
      this.pageInfo.page = value

      this.search()
    }
  }
}
</script>

<style lang="scss" scoped>

</style>